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PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
-Last updated: Sat Apr 23 17:25:48 EDT 2005
+Last updated: Sat Apr 23 17:38:41 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
while on non-SMP machines, the backend should sleep so the process
holding the lock can complete and release it.
-* Improve SMP performance on i386 machines
+* -Improve SMP performance on i386 machines
i386-based SMP machines can generate excessive context switching
caused by lock failure in high concurrency situations. This may be
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<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
-Last updated: Sat Apr 23 17:25:48 EDT 2005
+Last updated: Sat Apr 23 17:38:41 EDT 2005
</p>
<p>The most recent version of this document can be viewed at<br/>
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
while on non-SMP machines, the backend should sleep so the process
holding the lock can complete and release it.
</p>
- </li><li>Improve SMP performance on i386 machines
+ </li><li>-Improve SMP performance on i386 machines
<p> i386-based SMP machines can generate excessive context switching
caused by lock failure in high concurrency situations. This may be
caused by CPU cache line invalidation inefficiencies.